rossarioking

$applicationDisplayName = "Your Application Name"  # Replace with the name of the application you want to check

$regPath = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*"
$installedApps = Get-ItemProperty -Path $regPath | Where-Object { $_.DisplayName -eq $applicationDisplayName }

if ($installedApps) {
    Write-Host "$applicationDisplayName is installed."
}
else {
    Write-Host "$applicationDisplayName is not installed."

rossarioking

$computerName = "RemoteComputerName"  # Replace with the name or IP address of the remote computer
$counterPath = "\\$computerName\Processor(_Total)\% Processor Time"

# Continuous monitoring loop
while ($true) {
    $cpuUsage = (Get-Counter -Counter $counterPath).CounterSamples.CookedValue
    Write-Host "CPU Usage on $computerName: $($cpuUsage)%" -ForegroundColor Green
    Start-Sleep -Seconds 5  # Adjust the sleep interval as needed
}

rossarioking

$websites = "https://example.com", "https://google.com"
$websites | ForEach-Object {
    $url = $_
    $response = Invoke-WebRequest -Uri $url
    if ($response.StatusCode -eq 200) {
        Write-Host "$url is online (Status Code: $($response.StatusCode))"
    }
    else {
        Write-Host "$url is down (Status Code: $($response.StatusCode))"
    }

rossarioking

    Get-EventLog -LogName Application | Where-Object { $_.EventID -eq 1001 } | ForEach-Object {
        Write-Host "Event 1001 detected: $($_.Message)"
    }

rossarioking

Get-EventLog -LogName System -EntryType Error -After (Get-Date).AddHours(-1) | ForEach-Object {
    Write-Host "Error Event Found: $($_.Message)"
}

rossarioking

Get-WmiObject Win32_LogicalDisk | Where-Object { $_.DriveType -eq 3 } | ForEach-Object {
    $disk = $_
    $freeSpace = [math]::Round($disk.FreeSpace / 1GB, 2)
    $totalSpace = [math]::Round($disk.Size / 1GB, 2)
    Write-Host "$($disk.DeviceID) - Free Space: ${freeSpace}GB / Total Space: ${totalSpace}GB"
}

rossarioking

Get-Counter '\Memory\Available MBytes' -Continuous | ForEach-Object {Write-Host "Available Memory: $($_.CounterSamples[0].CookedValue) MB"; Start-Sleep -Seconds 10}

rossarioking

Get-Counter '\Processor(_Total)\% Processor Time' -Continuous | ForEach-Object {Write-Host "CPU Usage: $($_.CounterSamples[0].CookedValue)%"; Start-Sleep -Seconds 5}

rossarioking

$vm = Get-AzVM -ResourceGroupName <RESOURCE_GROUP_NAME> -VMName labVM0

$vm.HardwareProfile.VmSize = "Standard_B1s"
Update-AzVM -VM $vm -ResourceGroupName <RESOURCE_GROUP_NAME>

\\\To view results of the change, enter Get-AzVM. We should see VMSize for labVM0 changed to Standard_B1s.

rossarioking

terraform {
  required_providers {
    azurerm = {
      source = "hashicorp/azurerm"
      version = "= 2.99"
    }
  }
}

provider "azurerm" {